Stress distribution in the ocular tissue after impact of a soccer ball at the anterior pole, with emphasis on tissue located 4 mm posterior to the cornea, the approximate position of the ciliary body. A, Sagittal cross-section stress heatmap of ocular tissue. The anterior pole is on the right side of the image. The 3 selected elements of interest (p1, p2, and p3), which represent a sampling of ocular tissue near the position of the ciliary body, are outlined in red. B, Line graph showing stress history in ocular tissue at the selected 3 elements.